Warning: Javascript must be enabled to use all the features on this page!


Page Loading - Please Wait...

Click to hideNews Bulletins
  • Explore the NEW USGS National Water Dashboard interactive map to access real-time water data from over 13,500 stations nationwide.
  • How are we doing? We want to hear from you. Take our quick survey to tell us what you think.

Water Quality Samples for Oregon

! Discrete water samples data are undergoing modernization with this page no longer being updated with the latest data starting March 11, 2024
with a full decommission expected 6 months later. Learn more about the upcoming change and where to find the new samples data in our blog.
Some complex retrievals may take a few minutes.
Select Sites

Select sites which meet all of the following criteria:   --- or select new criteria

Initial Site Selection Results -- 467 sites match criteria

Hydrologic unit = 17090010
Minimum number of samples = 1

  --- or click here to select all sites

 
Choose Output Format
Display Summary of Selected Sites
Choose one of the following options for displaying descriptions of the sites meeting the criteria above:
?
Show sites on a mapNew
?
Table of sites
?
Scroll list of sites -- allows selection of data for multiple sites
?
Brief descriptions -- allows selection of data for multiple sites
?
        (Select fields to include in site-description output)
       
?
Save file of selected sites to local disk for future upload

Retrieve Water-Quality Samples for Selected Sites
Choose one of the following options for displaying data for the sites meeting the criteria above
?
Parameter Group Period of Record table
?
?
*
?
Retrieve data from: to: (YYYY-MM-DD -- Blank = all data)
?
Retrieve sample time and time zone as stored   in UTC
?
Retrieve samples for specified parameter values: (Parameter Code) (Numeric Value)
?
Samples and parameters to include:
   Samples that include only above parameter selection criteria (Count: 0)
   Samples that include above selection criteria and all associated parameters
   
    <--Find parameter codes
   Samples that include above selection criteria plus one or more of these parameters in a file
    Enter the full pathname of a file containing parameter codes. (Limit: 200 codes)
    

?
Table of data
?
Tab-separated data *

 * Save compressed files with a .gz file extension.